The APC SMX3000LVNC UPS unit arrived today. It will need to be tagged and put into the LIGO asset system.
The question is where to locate in lab. Unit can be mounted vertically like a tower computer or rack mounted (obviously at the bottom as it is ~42 kg). The lasers appear to be powered off a strip down the side of the table. The rest of the essential stuff is in the rack so that would be the place to put it. There is already a bunch of heavy duty HV power supplies at the bottom of the rack, they will either have to be moved (not a great option) or the UPS might be installed above.
Not sure how much more it will weigh when I charge it.
It appears the acromag1 box was reset again. This might have to do with the flooding in the adjacent ATF lab stopping power there.
I have ordered the APC SMX3000LVNC UPS unit. The UPS tracking says it arrived Wednesday last week. My defults for TechMart punchout were missing the LIGO mail code so stuff is taking a bit longer to get to me through the internal mail system. Should be here this week.